A self-confessed Australian user says: “An aussie would pronounce it ‘ruhral jurah.”

“This one is entirely impossible for me as a German,” says another. “’Squirrel’ I can manage, but ‘rural’ can f*** right off.”

Best tongue-twister: “I want to be a juror on a rural brewery robbery case.”

9 – Otorhinolaryngologist

One user, going for a word largely on the basis of its length, suggests this medical term for an ear-, nose- and throat-doctor.

But, as another points out, “that one looks like a beast, but once you break it down, it’s pretty easy to say”.

User THLycanthrope says: “Once you know what it is, it’s much easier. “oto-rhino-laryng-ologist” is literally “ear-nose-throat-scientist”.

8 – Colonel

Submitted by a user who explains: “If you know that it’s pronounced “kernel”, it’s easy to pronounce. But if you were new to the English language and didn’t know that, you would never pronounce it correctly.”

Another offers the “fun fact” that: “We took the French spelling (spelled and pronounced with r) and the Italian pronunciation (also spelled with an l).”

7 – Penguin

An overt reference to Benedict Cumberbatch, one user offered this popular submission presumably as an excuse to re-watch this video of the actor voicing a BBC documentary on the South Pacific.

Other users, presumably sticking up for penguin-kind, then try to pronounce Cumberbatch’s name: “Barelyspeaks Cantpronounce”, “Bumpercar Clutchisburnt” and “Buffalo Custardbath” are among the offerings.

6 – Sixth

Coincidentally sixth in our list, this word is rather explicitly criticised as: “What kind of word is that with an S and xth sound? F*** that noise.”

Best tongue-twister: “The sixth sick sheik’s sixth sheep’s sick.”

One user responds: “English is my only language but f*** you this is impossible.”

Another says: “Imagine what ‘eighth’ is like to a non-English speaker. Not one letter is pronounced the way it should be.”

5 – Isthmus

Submitted presumably due to the difficulty of the “s” and “th” sounds together, it means a narrow strip of land with sea on either side that connects two larger landmasses.

“Ithmuth,” is one reddit user’s attempt.

4 – Anemone

Entered for consideration by one user who couldn’t even spell it, writing: “Annemm… amennome… annemmoneme… f***.”

One user says that: “From a foreign perspective, ‘Squirrel’ messes with German exchange students like you wouldn’t believe. To be fair though I can’t pronounce their word for it either.”

User ‘Torvaun’ provides the interesting (unverified) fact that during the Second World War, both sides apparently used each-other’s word for this small rodent as a test for spies.

“Interestingly,” Torvaun says, “in WWII ‘squirrel’ was used as a shibboleth by the English to detect Germans, and ‘Eichhörnchen’, the German word for squirrel, was used as a shibboleth to detect non-Germans.”

2 – Choir

User Kaktu submits: “As a foreign speaker: Choir. Seriously. Why?

Someone suggests helpfully that “it’s like ‘enquire’ but without the ‘en’”.

And bright spark ‘Gnat27’ says, to much popular acclaim: “I read that as ‘Enrique’ and was confused for a solid 5 minutes.”